Nano bacteria house fish tank filter material fish pond water purification system nitrification culture bottom filter material

Description

Attention instructions & daily maintenance

When do I need to replace my bacteria house?
When cleaning, hold it with your hands and use a little force on your thumb. When it can be easily broken, it means
The filter material has aged, reducing the bacterial culture effect, and is prone to acid drop. It should be replaced in small amounts multiple times.

Instructions for use
It may be slightly broken due to bumping during transportation, and there is a small amount of powder, which will not be affected.
The product function can be simply rinsed with water before use.

About storage and service life
The excess filter material should be stored in a ventilated and dry environment to prevent dust from clogging
Mushroom holes can generally be stored for 5 years.
The effective filtration time of this bacteria house is 3-5 years, and the replaced bacteria house can be used.
Soak in water, wash off the impurities that block the adsorption, and continue to use after exposure to the sun and drying.

How to replace the bacteria house correctly?
In order to avoid excessive fluctuations in the number of nitrifying bacteria and water quality due to the replacement of the bacteria house